Journal of The Hydraulics Division. Vol. 97 No. 2 (1971). 

 - New York : American Society of Civil Engineers.  [date of publication not identified] 
 - p. 
<br/><br/> It contains of Papers, Technical Notes and Discussions on February 1971 in Vol. 97 No. 2. 
<br/><br/>SALT WATER INTERFACE DURING GROUND-WATER PUMPING / Norbert L. Ackermann and Y. T. Chang. HYDROLOGY AND GEOLOGY OF HONOLULU AQUIFER / David K. Todd and Charles F. Meyer. WHERE IS URBAN HYDROLOGY PRACTICE TODAY? / D. Earl Jones, Jr. STOCHASTIC MODEL FOR SAND DISPERSION / Chih Ted Yang and William W. Sayre. COMPUTER SIMULATION OF URBAN STORM WATER RUNOFF / Carl W. Chen and Robert P. Shubinski. WATER SURFACE CONFIGURATION IN CHANNEL BENDS / Chin-lien Yen and Ben Chie Yen. RESERVOIR OPERATION WITH IMPERFECT FLOW FORECASTS / Samuel O. Russell and William F. Caselton. DISCUSSION : Proc. Paper 7863 - TRDAL COMPUTATIONS FOR RIVERS, COASTAL AREAS, AND SEAS / J. J. Dronkers (Jan., 1969). Errata. MANNING n FOR CAST-IN-PLACE CONCRETE PEPE / Thomas T. Wilson, Jr. and Edib Kirdar (May, 1969. Prior Discussions: Jan., Mar., 1970). Closure. NEEDLE VALVES AS PRESSURE REGULATORS / J. Paul Tullis and Maurice L. Albertson (Sept., 1969. Prior Discussions: Apr., July, 1970). Closure. PRESSURE FLUCTUATIONS ON SUBMERGED SLUICE GATE / Gordon Keir, T. E. Unny, and Harry M. Hill (Nov.,- 1969. Prior Discussion: May, 1970). Closure. MOVEMENT OF SAND IN TUNNELS / Dagfinn K. Lysne (Nov., 1969. Prior Discussions: May, Aug., 1970). Closure. COORDINATION IN MOBILE-BED HYDRAULICS / Thomas Blench (Nov., 1969. Prior Discussions: June, Sept., 1970). Closure.  WATER HAMMER ANALYSIS / Victor L. Streeter (Nov., 1969. Prior Discussion: Aug., 1970). Closure. NONLINEAR FLOW IN POROUS MEDIA BY FINITE ELEMENTS / Raymond Edward Volker (Nov., 1969. Prior Discussions: June, July, 1970). Closure. SEDIMENT YIELDS FROM CENTRAL COLORADO SNOW ZONE / Charles F. Leaf (Jan., 1970. Prior Discussion: Aug., 1970), closure. DRAINAGE DENSITY IN DRIFT COVERED BASINS / John F. Orsbom (Jan., 1970. Prior Discussion: July, 1970). Closure. FORMATION OF DUNES AND ANTI]DUNES IN OPEN CHANNELS / Taizo Hayashi (Feb., 1970. Prior Discussion: Nov., 1970). Errata. EFFECT OF FLUME WIDTH ON BED-FORM CHARACTERISTICS by Maurice J. Crickmore (Feb., 1970) / Li-San Hwang and David Divoky. EFFECT OF FLUME WIDTH ON BED-FORM CHARACTERISTICS / Maurice J. Crickmore (Feb., 1970. Prior Discussion: Feb., 1971). Closure. SILL CONTROLLED FLOW TRANSITIONS AND EXTENT OF / Walter Rand (Apr., 1970). Errata. RISKA IN HYDROLOGIC DESIGN OF ENGINEERING PROJECTS by Ben Chie Yen (Apr., 1970. Prior Discussions: Sept., 1970) / Rezaul Karim Bhuiya. OPEN CHANNEL EXPANSIONS FITTED WITH LOCAL HUMP by Ramamurthy, Sanjay Basak, and Pattabhi Rama P. Rao (May, 1970. Prior Discussion: Jan., 1971) / Gaylord V. Skogerboe, Lloyd H. Austin, and Ray S. Bennett, Nani G. Bhowmik. RESISTANCE STUDIES ON SMOOTH OPEN CHANNELS by an (May, 1970. Prior Discussions: Sept., Dec., 1971) / W. Powell.  REAL TIME ROUTING OF FLOOD HYDROGRAPHS IN STORM SEWERS by Garth S. Harris (June, 1970) / Ben Chie Yen. SEEPAGE FROM TRAPEZOIDAL CHANNELS by Satya Garg and A. S. Chawla (June, 1970. Prior Discussion: Dec., 1970) / Abdelwahab M. Amer. CHAPTER IV. SEDIMENT SOURCES AND SEDIMENT YIELDS by the Task Committee on Preparation of Sedimentation Manual, Committee on Sedimentation of the Hydraulics Division (June, 1970) / Jacques Bruschin by George Fleming. RESONANCE IN PRESSURIZED PIPING SYSTEMS by Mohammad Hanif Chaudry (Sept., 1970) / E. Benjamin Wylie. STATE FLOOD-PLAIN MANAGEMENT ACTIVITIES by Jack G. Johnson (Oct., 1970) / Robert L. McFall.